Senior Software Engineer / System Architect

About Reverse Resources

Founded in 2015, Reverse Resources (RR) has been at the forefront of driving the circular economy in the textiles and fashion industry through our innovative software-as-a-service (SaaS) platform. It's a data-driven supply chain management tool for waste, offering real-time data, transparency and market insight both to the industry and the public sector. We connect brands with recycling partners and provide recyclers with access to high-quality waste in a transparent and cost-effective way.

Our focus has been inventing a digital backbone and market mechanism for a feasible textile-to-textile recycling market to emerge. We've done the work with building the supply end of industrial waste from 400 garment factories along with 18 of the largest fashion brands to get connected with recyclers. We've also built a concept how to bring in the post-consumer waste recycling along the European emerging regulation.

So now we are moving ahead towards launching the first ever circular commodity market in the world for textile waste as a raw material for the fashion industry. It's a big ambition! But we've done the homework - the market experiments to test out the economics and market mechanisms along with building a huge client network with :20% of the global fashion industry included. Now we need to build the tech to deliver the promise!

About The Opportunity

Job Title: Senior Software Engineer / System Architect

Location: Based in Estonia, available for in-person meetings, mostly work remotely

The Role

Our market is ready, clients are ready, knowledge is there – we need You to own the technical vision of our next-generation platform — and build it from scratch as you see best. This is a hands-on leadership role: you will be coding, prototyping, managing a development team, and working directly with business and customer teams to make sure we build the right things. We move fast, keep scope tight, and validate before we build.

Responsibilities

• Architecture & Vision
• Define and own the product technical vision for world changing circularity platform
• Select appropriate technologies, tools and frameworks
• Establish coding standards, architectural principles, and technology roadmap
  
  
  

Prototyping & Development

• Build lightweight, functional prototypes with AI tooling to validate business ideas
• Champion MVP thinking — minimal feature sets first, improved based on users feedback
• Manage system development end-to-end, from concept to delivery
• Uphold technical quality, data security, and system maintainability standards
  
  
  

Team & Stakeholder Management

• Lead and manage the development team, bring in cutting-edge technological knowledge
• Work closely with business, customer success, and commercial teams to scope and prioritise system features
  
  
  

Requirements

• Strong full-stack background; comfortable making decisions across backend, frontend, data, and infrastructure
• Experience with modular or microservices architectures and API design
• Solid data modelling skills including schema migrations in live systems
• Daily hands-on user of AI-assisted development tools (Copilot, Cursor, Claude Code or similar)
• Experience managing development teams and running agile delivery cycles
• Excellent English; based in Estonia with availability for in-person meetings in Tallinn
  
  
  

What We Offer

• Full ownership of technical vision and architecture at a pivotal growth stage
• High autonomy, direct access to leadership and customers
• A small, focused team working on real environmental impact
  
  
  

Do you consider yourself a passionate, driven and goal-oriented person?

Do you love to take on challenges and are ready to become part of a truly global mission?

Then, send us your CV and a motivation letter describing why you are the right candidate for us at [email protected]